From: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> Date: Tue, 11 Nov 2014 10:04:13 -0700 > The while loop in sock_fanout_read_ring() checks mmap region > bounds after access, causing it to segfault. Fix it to check > count before accessing header->tp_status. This problem can be > reproduced consistently when the test in run as follows: > > make -C tools/testing/selftests TARGETS=net run_tests > or > make run_tests from tools/testing/selftests > or > make run_test from tools/testing/selftests/net > > Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> Definitely looks correct to me, applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
